Question 71
What are the wrong statements about OSPF's Router LSA and Network LSA?
Question 72
Regarding the cause of the dual-master failure of the VRRP backup group, which of the following is the most unlikely?
Question 73
An interface of a switch is in error-down state. A possible cause is that the average rate of broadcast packets received by the interface exceeds the upper threshold set by the administrator for storm control.
Question 74
the configuration file of the device. Is the following statement D wrong?
Question 75
What is the meaning of display current-configuration I include vlan command?